8526742 has 16 divisors (see below), whose sum is σ = 14664960. Its totient is φ = 3642408.

The previous prime is 8526737. The next prime is 8526769. The reversal of 8526742 is 2476258.

It is a d-powerful number, because it can be written as 8⁷ + 5⁹ + 2⁷ + 6⁷ + 7² + 4¹¹ + 2¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 8526698 and 8526707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4503 + ... + 6109.

It is an arithmetic number, because the mean of its divisors is an integer number (916560).

Almost surely, 2^8526742 is an apocalyptic number.

8526742 is a deficient number, since it is larger than the sum of its proper divisors (6138218).

8526742 is a wasteful number, since it uses less digits than its factorization.

8526742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995.

The product of its digits is 26880, while the sum is 34.

The square root of 8526742 is about 2920.0585610566. The cubic root of 8526742 is about 204.2965538261.

The spelling of 8526742 in words is "eight million, five hundred twenty-six thousand, seven hundred forty-two".